Merge r1610501 from trunk:

Merge r1610501 from trunk:

  *) SECURITY: CVE-2014-0118 (cve.mitre.org)
     mod_deflate: The DEFLATE input filter (inflates request bodies) now
     limits the length and compression ratio of inflated request bodies to avoid
     denial of sevice via highly compressed bodies.  See directives
     DeflateInflateLimitRequestBody, DeflateInflateRatioLimit,
     and DeflateInflateRatioBurst.

Thanks to Giancarlo Pellegrino and Davide Balzarotti for reporting the issue.

Submitted By: ylavic, covener
Reviewed By: jorton, covener, jim

Submitted by: covener
Reviewed/backported by: jim

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1611426 13f79535-47bb-0310-9956-ffa450edef68